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//
//  RootViewController.m
//  YoutubeApi
//
//  Created by Joshua Moore on 4/9/11.
//  Copyright 2011 __MyCompanyName__. All rights reserved.
//

#import "RootViewController.h"

@interface RootViewController (PrivateMethods)
- (GDataServiceGoogleYouTube *)youTubeService;
@end


@implementation RootViewController

@synthesize feed;

- (IBAction)back{
    [self.navigationController popViewControllerAnimated:YES];
}

- (void)viewDidLoad {
	NSLog(@"loading");

	GDataServiceGoogleYouTube *service = [self youTubeService];

	NSString *uploadsID = kGDataYouTubeUserFeedIDFavorites;
	NSURL *feedURL = [GDataServiceGoogleYouTube youTubeURLForUserID:@"computerclan"
														 userFeedID:uploadsID];

	[service fetchFeedWithURL:feedURL
                     delegate:self
            didFinishSelector:@selector(request:finishedWithFeed:error:)];

    [super viewDidLoad];
}

- (void)request:(GDataServiceTicket *)ticket
finishedWithFeed:(GDataFeedBase *)aFeed
          error:(NSError *)error {

	self.feed = (GDataFeedYouTubeVideo *)aFeed;

	[self.tableView reloadData];
}


#pragma mark Table view methods

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}


// Customize the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [[feed entries] count];
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
	return 70.0f;
}


// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }

	// Configure the cell.
	GDataEntryBase *entry = [[feed entries] objectAtIndex:indexPath.row];
	NSString *title = [[entry title] stringValue];
	NSArray *thumbnails = [[(GDataEntryYouTubeVideo *)entry mediaGroup] mediaThumbnails];

	cell.textLabel.text = title;


	NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:[[thumbnails objectAtIndex:0] URLString]]];
	cell.imageView.image = [UIImage imageWithData:data];

    return cell;
}


- (void)embedYouTube:(NSString *)urlString frame:(CGRect)frame {
	NSString *embedHTML = @"\
    <html><head>\
	<style type=\"text/css\">\
	body {\
	background-color: transparent;\
	color: white;\
	}\
	</style>\
	</head><body style=\"margin:0\">\
    <embed id=\"yt\" src=\"%@\" type=\"application/x-shockwave-flash\" \
	width=\"%0.0f\" height=\"%0.0f\"></embed>\
    </body></html>";
	NSString *html = [NSString stringWithFormat:embedHTML, urlString, frame.size.width, frame.size.height];
	[webView7 loadHTMLString:html baseURL:nil];
}


- (void) tableView: (UITableView *) tableView didSelectRowAtIndexPath: (NSIndexPath *) indexPath {

    GDataEntryBase *entry2 = [[feed entries] objectAtIndex:indexPath.row];
    NSArray *contents = [[(GDataEntryYouTubeVideo *)entry2 mediaGroup] mediaContents];

    NSString *vidTitle = [[entry2 title] stringValue];
    title2.text = vidTitle;


    [self.navigationController pushViewController:secondViewController animated:YES];

    [self embedYouTube:[NSURL URLWithString:[[contents objectAtIndex:0] URLString]]
                 frame:CGRectMake(70, 100, 200, 200)];

}


- (void)dealloc {
    [super dealloc];
}


- (GDataServiceGoogleYouTube *)youTubeService {
	static GDataServiceGoogleYouTube* _service = nil;

	if (!_service) {
		_service = [[GDataServiceGoogleYouTube alloc] init];

		[_service setUserAgent:@"AppWhirl-UserApp-1.0"];
		[_service setShouldCacheDatedData:YES];
		[_service setServiceShouldFollowNextLinks:YES];
	}

	// fetch unauthenticated
	[_service setUserCredentialsWithUsername:nil
                                    password:nil];

	return _service;
}

@end